These entries are queried from radb.net using whois, you can try my project getting these.
:AS266884 route: 45.160.200.0/22 origin: AS266884 descr: Globenet Customer - Metrotel - MAXYNET mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210305 #18:51:50Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: valid route: 45.160.200.0/22 descr: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 22 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.160.200.0/24 descr: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 24 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.160.201.0/24 descr: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 24 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.160.202.0/24 descr: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 24 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.160.203.0/24 descr: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 24 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route6: 2803:6a0::/32 descr: LACNIC generated route6 for ROSERO MARCELO JORGE MAXIMILIANO origin: AS266884 remarks: LACNIC generated route6 for ROSERO MARCELO JORGE MAXIMILIANO remarks: maxLength 32 mnt-by: MNT-AR-RMJM-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2803:6a0::/32 origin: AS266884 descr: Globenet Customer - Metrotel - MAXYNET mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210305 #19:22:05Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: valid